Package - postgresql-12-pg-checksums

Package: postgresql-12-pg-checksums
apt-get install postgresql-12-pg-checksums

Documentations in package:

Primary informations

Property	Value
Package	postgresql-12-pg-checksums
Source	pg-checksums
Version	1.2-2.pgdg130+1
Architecture	amd64
Maintainer	Debian PostgreSQL Maintainers
Installed-Size	84
Depends	libc6 (>= 2.38), postgresql-12
Recommends	pg-checksums-doc
Homepage	https://github.com/credativ/pg_checksums
Priority	optional
Section	database
Filename	pool/main/p/pg-checksums/postgresql-12-pg-checksums_1.2-2.pgdg130+1_amd64.deb
Size	34724
SHA256	234662b25a9097fed4eda9d33a994f79a951a8684192b4489c5a1c73d96705a1
SHA1	1df107bd2c4dece61e51a40bf4a6441becfef7f7
MD5sum	34f903d001c3ba90064fa8475964b025
Description	Activate/deactivate/verify PostgreSQL data checksums Data checksums allow the PostgreSQL database server to identify I/O failures when reading data from storage. The checksums stored in the page header of each data page are compared to the computed checksum of the read data. . Data checksums need to be activated at instance creation time, all current versions of PostgreSQL including v11 do not allow activating (or deactivating) checksums afterwards. . pg_checksums_ext can activate or deactivate data checksums as long at the database cluster is shutdown cleanly. Activating checksums requires all database blocks to be read and all page headers to be updated, so can take a long time on a large database. Deactivating checksums only requires the cluster control file to be updated so is quick. . In addition, pg_checksums_ext can verify the checksums in an online cluster.
Description-md5